Performence
Test method
Standard Index
Tensile Strength Mpa
GB/T1042-92
≥20
elongation at break %
GB/T1042-92
≥400
Ring and Ball softening point °c
GB/T1633-2000
≥90
Elctric strength MV/m
GB/T1408.1-1999
≥25
Volume Resistor Ω·m
GB/T1410-89
≥1×1013
Hot-melt adhesive
Soft point °c
GB/T4507-1999
≥90
Peel Strength N/cm
(23±2°c)
Steel N/cm
≥70
Priming steel N/cm
≥70
PE N/cm
≥70